WO2007135837A1 - Ciseaux de coiffure - Google Patents

Ciseaux de coiffure Download PDF

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Publication number
WO2007135837A1
WO2007135837A1 PCT/JP2007/058906 JP2007058906W WO2007135837A1 WO 2007135837 A1 WO2007135837 A1 WO 2007135837A1 JP 2007058906 W JP2007058906 W JP 2007058906W WO 2007135837 A1 WO2007135837 A1 WO 2007135837A1
Authority
WO
WIPO (PCT)
Prior art keywords
fitting
finger ring
taper portion
ring member
width direction
Prior art date
Application number
PCT/JP2007/058906
Other languages
English (en)
Japanese (ja)
Inventor
Hidemi Adachi
Original Assignee
Adachi Industry Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Adachi Industry Co., Ltd. filed Critical Adachi Industry Co., Ltd.
Priority to DE602007010619T priority Critical patent/DE602007010619D1/de
Priority to AT07742341T priority patent/ATE488337T1/de
Priority to CN2007800182243A priority patent/CN101448609B/zh
Priority to EP07742341A priority patent/EP2027976B1/fr
Priority to JP2008516586A priority patent/JP4787878B2/ja
Publication of WO2007135837A1 publication Critical patent/WO2007135837A1/fr
Priority to US12/272,859 priority patent/US8621754B2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B13/00—Hand shears; Scissors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B13/00—Hand shears; Scissors
    • B26B13/04—Hand shears; Scissors with detachable blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B13/00—Hand shears; Scissors
    • B26B13/22—Hand shears; Scissors combined with auxiliary implements, e.g. with cigar cutter, with manicure instrument
    • B26B13/24—Hand shears; Scissors combined with auxiliary implements, e.g. with cigar cutter, with manicure instrument to aid hair cutting

Definitions

  • the present invention relates to a hairdressing and beauty salon, and more particularly, to a hairdressing and beauty salon characterized by a joint structure between a blade member and a finger ring member of a blade body constituting the hairdressing and beauty salon.
  • a hairdressing and beauty salon is made by pivotally attaching two blades.
  • the blade body is formed by first forging the blade member 11 and the finger ring member 12 as the semi-finished product 10 from materials such as metals and ceramics having functional characteristics required for each member. After being manufactured separately by means such as forging, the two are joined and the surface is polished and bladed to finish the finished product.
  • the manufacturer of barbershops prepares blade members and finger ring members in various shapes in a semi-finished state in advance to provide barbershops that meet the various needs of barbershops as customers.
  • various processes are performed to finish and deliver the finished product.
  • barbers and hairdressers seek a hairdressing and beauty salon with a uniqueness by applying a pattern to the finger ring part and blade part of the barber and blade or attaching jewelry.
  • the blade member and the finger ring member cannot be separated, for example, if the sharpness does not recover even after sharpening, and the repair is not possible, the entire barber must be replaced with a new one. Must. Then, even if the barbershop is decorated, it must be re-covered when it is replaced with a new barbershop, so it fully satisfies the needs of users who want a unique barbershop. I could't do it.
  • Patent Document 1 Japanese Utility Model Publication No. 4 14048
  • Patent Document 2 Japanese Utility Model Publication No. 6-52767
  • Patent Document 3 Pamphlet of International Publication No. 02Z32631
  • the blade member and the finger ring member can be joined easily and firmly, and the blade member and the finger ring member can be joined by a method other than welding that can be separated after the joining. Necessary. In other words, if a joining method other than welding is adopted, the manufacturer simply applies various forces such as polishing to the blade member and the ring member in advance, and joins them when the customer orders. Therefore, the time to delivery can be shortened and the production cost can be reduced.
  • the blade member and the finger ring member are separated, and only the member that requires maintenance and repair is provided. It is possible to use it with the spare of one member attached to the remaining member.
  • the present invention can easily join the blade member and the finger ring member, and can separate them even after joining, and further, sufficient joining stability, joining strength and joining accuracy. It is an object of the present invention to provide a hairdressing and beauty salon that has a structure for joining the blades of a hairdressing and beauty salon with excellent design.
  • the means of the invention described in claim 1 is a barber / beauty salon made by pivotally attaching two blade bodies 100 formed by joining a blade member 200 and a finger ring member 300 together.
  • the blade member 200 has a fitting recess 220 formed by opening a plane of the base 200A, and the finger ring member 300 protrudes from the base 300A of the finger ring member 300 and fits into the fitting recess 220.
  • the fitting recess 220 is formed with a first longitudinal taper portion 221 that is inclined in the longitudinal direction of the blade member 200.
  • the blade member 200 and the finger ring member 300 are moved in the direction in which they are slidably brought into contact with the second longitudinal taper portion 331, respectively.
  • the hairdressing and beauty salon 10 includes a fitting recess 220 formed on the blade member 200 side for joining the blade member 200 and the finger ring member 300, and a fitting tongue piece 330 formed on the finger ring member 300 side. This is done by fitting together.
  • a fitting recess 220 formed on the blade member 200 side for joining the blade member 200 and the finger ring member 300
  • a fitting tongue piece 330 formed on the finger ring member 300 side This is done by fitting together.
  • the part to be joined is manufactured with extremely high accuracy, it cannot be joined in close contact, resulting in looseness and distortion, resulting in lack of joining stability. End up.
  • it is extremely difficult to fabricate joints to such a high degree of precision because not only high technology is required, but also from the standpoint of mass productivity, production requires a great deal of cost and time. .
  • the fitting recess 220 and the fitting tongue piece 330 are in close contact with each other so that excellent joining stability and strength can be secured while adopting a joining structure called fitting.
  • a first longitudinal taper portion 221 is formed inside the recess 220, and a second longitudinal taper portion 331 corresponding to the first longitudinal taper part 221 is formed in the fitting tongue 330. That is, when the fitting recess 220 and the fitting tongue piece 330 are fitted, the first longitudinal taper portion 221 and the second longitudinal taper portion 331 are in contact with each other, and the fitting recess 220 is further contacted.
  • fitting tongue piece 330 are brought into pressure contact with each other, so that the first longitudinal taper portion 221 and the second longitudinal taper portion 331 are brought into sliding contact with each other, whereby the fitting recess 220 and the fitting tongue piece 330 are brought into contact with each other.
  • a force to move in the longitudinal direction (direction indicated by arrow I in Fig. 22) attracting each other is applied, so that they can be brought into close contact with each other.
  • the means taken by the invention described in claim 2 is a hairdressing and beauty salon 10 formed by pivotally attaching two blade bodies 100 formed by joining the blade member 200 and the finger ring member 300 together.
  • the blade member 200 has a fitting recess 220 formed by opening a plane of the base 200A, and the finger ring member 300 protrudes from the base 300A of the finger ring member 300 and can be fitted into the fitting recess 220.
  • the fitting tongue piece 330 is formed, the fitting recess 220 is formed with a first width direction taper portion that is inclined in the width direction, and the fitting tongue piece 330 has a first width direction taper portion.
  • the second width direction taper portion is formed, and the fitting concave portion 220 and the fitting tongue piece 330 are brought into pressure contact with each other, whereby the first width direction tapered portion and the second width direction tapered portion are slidably contacted. In this way, the fitting recess 220 and the fitting tongue piece 330 are positioned in the width direction and determined in direction.
  • the first width direction taper portion 222 is formed in the fitting recess 220, and the fitting tongue piece 330 has a second taper.
  • the width direction taper portion 332 is formed to restrict the fitting tongue piece 330 from moving in the width direction (direction indicated by arrow J in FIG. 26) in the fitting recess 220, and at the same time, the fitting tongue piece 330 By positioning so as to be arranged in parallel to the fitting recess 220, a stable joined state can be ensured.
  • the first width direction taper portion 222 and the second width direction taper portion 332 are in contact with each other.
  • the fitting recess 220 and the fitting tongue 330 are brought into pressure contact with each other, the first width direction taper portion 222 and the second width direction taper portion 332 slide with each other, and the fitting tongue piece A force is applied to move 330 in the center direction from both sides in the width direction of fitting recess 220.
  • the movement of the fitting tongue 330 in the width direction is restricted and fixed at the center position of the fitting recess 220, and at the same time That is, the tongue piece 330 is arranged in parallel to the fitting recess 220.
  • the fitting recess 220 and the fitting tongue piece 330 are fixed at predetermined positions from the width direction. Is possible.
  • the means adopted by the invention described in claim 3 is a hairdressing and beauty salon 10 formed by pivotally attaching two blade bodies 100 formed by joining the blade member 200 and the finger ring member 300 together.
  • the blade member 200 has a fitting recess 220 formed by opening a flat surface in the base 200A.
  • the finger ring member 300 protrudes from the base 300A of the finger ring member 300 and can be fitted into the fitting recess 220.
  • the fitting recess 220 has a first longitudinal taper portion 221 inclined in the longitudinal direction of the blade member 200 and an inclination direction of the first longitudinal taper portion 221.
  • a first width direction taper portion 222 that is inclined in a direction orthogonal to the first width direction, and the fitting tongue piece 330 has a second length direction taper portion 331 corresponding to the first length direction taper portion 221 and a first width direction.
  • the second width direction taper portion 332 corresponding to the taper part 222 is formed, and the fitting recess 220 and the fitting tongue piece 330 are brought into pressure contact with each other.
  • the first longitudinal taper portion 221 and the second longitudinal taper portion 331 are brought into sliding contact with each other and moved in the direction in which the blade member 200 and the finger ring member 300 are in close contact with each other, and the first width direction taper portion 222 and
  • the hairdressing and beauty salon 10 is characterized in that the second recessed portion 220 and the fitting tongue piece 330 are positioned and oriented in a width direction by slidingly contacting the second widthwise tapered portion 332. .
  • the barber / beauty salon 10 described in claim 3 has both the configuration of the invention described in claim 1 and the configuration of the invention described in claim 2. That is, a first longitudinal taper portion 221 and a first width direction taper portion are formed in the fitting recess 220 formed in the blade member 200, and the second vertical taper portion 330 formed in the finger ring member 300 is formed in the second longitudinal taper portion.
  • the direction taper portion 331 and the second width direction taper portion the blade member 200 and the finger ring member 300 can be brought into close contact with each other and bonded in the width direction even at a predetermined position. It can be fixed. As a result, the blade member 200 and the finger ring member 300 can be joined in a separable manner, and more excellent joining stability can be secured.
  • the hairdressing and beauty salon that works for the present invention is not limited to the one used for cutting human hair, but also includes one used for cutting animal hair and the like.
  • “joining” means a blade portion. It is used to mean that the material (fitting recess) and the finger ring member (fitting tongue piece) are separably integrated.
  • the press contact between the fitting recess 220 and the fitting tongue piece 330 is the screw formed on the fitting recess 220 and the fitting tongue piece 330, respectively.
  • the means of the invention described in claim 5 is that either one of the end surface of the base 200A of the blade member 200 or the vicinity of the root of the fitting tongue 330 formed on the finger ring member 300 is provided.
  • the convex portion 340 when the convex portion 340 comes into contact with the inner surface of the fitting portion 230, it functions as a fulcrum when the contact portion force fitting concave portion 220 and the fitting tongue piece 330 are brought into pressure contact with each other. It will be possible to make it stronger and tighter.
  • the means taken by the invention described in claim 6 is characterized in that the touch point 240 is formed only on the blade member 200 side. ⁇ 10.
  • the touch point is an arc-shaped portion around a hole through which a bolt serving as a fulcrum shaft of a pair of blade bodies that are opened and closed.
  • a bolt serving as a fulcrum shaft of a pair of blade bodies that are opened and closed.
  • the back sides of the pair of blades tend to be separated from each other by the cutting resistance, but at the same time, the cutting is large enough to impede the smoothness of the opening and closing operation of the pair of blades.
  • Resisting force S is applied. [0032] Therefore, by applying a force larger than the cutting resistance to the heel and sliding in a state where the contact points are in pressure contact with each other, the back sides of the pair of blade bodies are separated from each other.
  • the object can be cut by opening and closing in a pressed state without being pressed.
  • the touch point greatly affects the sharpness of the eyelid.
  • this is formed only on the blade member 200 side. That is, since the touch point 240 is determined on the blade member 200 side, the function of the touch point is not impaired even when one of the blade member 200 or the finger ring member 300 is replaced. .
  • the blade member is provided with the first longitudinal taper portion, the fitting recess is formed, and the finger ring member is the second longitudinal direction corresponding to the first longitudinal taper portion.
  • the blade member is provided with the first width direction taper portion, the fitting recess is formed, and the finger ring member is in the second width direction corresponding to the first width direction taper portion.
  • the first width direction taper part and the second width direction taper part are in sliding contact, and the fitting tongue piece is fitted.
  • the blade member and the finger ring member can be joined while restricting movement in the width direction in the recess and positioning. This makes it possible to ensure excellent joining stability while making it possible to separate the blade member and the finger ring member.
  • the blade member is formed with the fitting recess including the first longitudinal taper portion and the first width direction taper portion, and the finger ring member is provided with the first longitudinal taper portion.
  • a blade member and a finger ring member are formed by forming a fitting tongue piece having a second longitudinal taper portion corresponding to the first width direction taper portion and a second width direction taper portion corresponding to the first width direction taper portion.
  • the first longitudinal taper portion and the second longitudinal taper portion are in sliding contact with each other so that the joining end portion on the blade member side and the joining end portion on the finger ring member side can be brought into close contact with each other, and at the same time,
  • the one width direction taper portion and the second width direction taper portion are in sliding contact with each other, so that the fitting tongue piece is restricted from moving in the width direction in the fitting concave portion and can be positioned.
  • a laser beam can be applied to the surface of the finger ring member by detachably joining the blade member and the finger ring member. Even if it is decorated by irradiating a pattern or attaching jewelry such as jewelry or beads, the finger ring member can be used repeatedly by replacing only the blade member. Users can easily create their own hairdressing and beauty salons.
  • the press contact between the fitting recess and the fitting tongue piece is Since this is performed by a screw hole formed in the mating concave portion and the fitting convex portion and a screw screwed into the screw hole, both can be pressed firmly and the blade member and the finger ring member Separation and joining can be performed freely.
  • the fitting formed on the end face of the base part of the blade member or the finger ring member By forming a convex part at one of the bases of the tongue piece and forming an insertion part into which the convex part is inserted on the other side, the joint part moves in the twisting direction and is separated in the vertical direction. Can be prevented.
  • the touch point is formed only on the blade member side.
  • a stable sharpness can always be secured without changing the position of the touch point.
  • the manufacturer since it is possible to adjust the touch point on the side and return the force to the customer.
  • FIG. 1 shows a barber / beauty salon 10 according to the present embodiment.
  • the barber / beauty salon 10 according to the present embodiment has the structure of the barber / beauty salon according to claim 4.
  • the two blades 100 and 100 are pivotally attached by a force bolt 11, and the two blades 100 and 100 can be opened and closed by using the bolt 11 as a fulcrum.
  • 2 and 3 show a blade 100 constituting the barber / beauty salon 10.
  • the blade body 100 is configured by joining a blade member 200 and a finger ring member 300.
  • FIG. 4 to 7 show a blade member 200 constituting the blade body 100.
  • the blade member 200 is formed with a blade portion 210 in which a blade is formed and a fitting recess portion 220 in the base portion 200 ⁇ / b> A that serves to join the finger ring member 300.
  • a contact point 240 is formed on the back surface of the blade member 200.
  • the contact point 240 is not formed on the finger ring member 300 described later, but is formed only on the blade member 200.
  • FIGS. 8 to 10 show enlarged views of the fitting recess 220 of the blade member 200.
  • the fitting recess 220 is formed with an opening in the plane, and the base force of the blade member 200 is also in the tip direction (indicated by the arrow in FIG. 8).
  • the first vertical taper portion 221 that is inclined downward in the (C direction), and the first vertical taper portion 221 is perpendicular to the inclination direction of the first vertical taper portion 221 and is inclined downward toward the inside of the fitting recess 220.
  • the first width direction taper portion 222 and the screw hole 223 into which the screw 400 is screwed are formed.
  • a fitting portion 230 into which a convex portion 340 formed on a finger ring member 300 described later is fitted is formed on the end surface of the base portion 200A of the blade member 200.
  • FIG. Finger ring member 3 00 also has a force with the finger ring portion 310 and the handle portion 320, and a fitting tongue piece 330 that fits into the fitting recess 220 formed in the blade member 200 is provided protruding from the base portion 300A of the handle portion 320. It is.
  • FIG. 14 to FIG. 16 show enlarged views of the fitting tongue piece 330.
  • a second longitudinal taper portion 331, a second width direction taper portion 332, and a screw hole 333 are formed on the back surface 330A of the fitting tongue piece 330.
  • the second vertical taper portion 331 corresponds to the first vertical taper portion 221 in the fitting recess 220 when the fitting tongue piece 330 is fitted to the fitting recess 220 formed in the blade member 200.
  • the fitting tongue piece 330 is formed so as to be inclined downward from the front end side to the base side.
  • the second width direction taper portion 332 is formed on both sides of the second vertical direction taper portion 331, and when the fitting tongue piece 330 is fitted to the fitting recess 220, the first width direction taper portion 332 is formed. In order to correspond to the portion 222, the fitting tongue piece 330 is formed to be inclined downward toward the outer side of the fitting tongue piece 330.
  • the screw hole 333 is formed when the screw 400 for fixing the fitting recess 220 and the fitting tongue piece 330 is screwed together, and the fitting tongue piece 330 front side 330B includes A counterbore 334 is provided in which the head of the screw 400 is accommodated. Further, on both sides of the fitting tongue piece 330, convex portions 340 that fit into fitting portions 230 formed on the blade member 200 are extended from the base portion 300 A of the handle portion 320.
  • the fitting recess 220 formed in the blade member 200 and the fitting tongue piece 330 formed in the finger ring member 300 are fitted together, whereby the blade member 200 and the finger ring member 300 are joined. It is done.
  • FIG. 17 and FIG. 18 show a state where the fitting recess 220 and the fitting tongue piece 330 are fitted. As shown in FIGS. 17 and 18, the fitting tongue piece 330 is fitted in a state where the fitting tongue piece 330 is entirely accommodated in the fitting recess 220, and is fixed by a screw 400.
  • FIGS. 19 to 23 are diagrams for explaining a process in which the fitting recess 220 and the fitting tongue piece 330 are fitted.
  • FIGS. 20 to 23 are cross sections taken along the line F-F in FIG. It is the figure which saw power.
  • first longitudinal taper portion 221 mainly formed in the fitting recess 220, and the fitting tongue piece
  • second longitudinally tapered portion 331 formed on 330 will be described in detail.
  • the finger ring member 300 is formed on the insertion portion 230 formed on the blade member 200 in a state where the finger ring member 300 is held obliquely with respect to the blade member 200.
  • the convex portion 340 is inserted.
  • the fitting tongue piece 330 is fitted into the fitting recess 220 while maintaining the state where the protruding portion 340 is fitted into the fitting portion 230.
  • the second longitudinal taper portion 331 formed on the fitting tongue 330 contacts the first longitudinal taper portion 221 formed on the fitting recess 220.
  • the fitting recess and the fitting tongue piece are arranged so that the fitting tongue piece 330 does not bottom out.
  • the depth of the fitting recess 220 is formed deeper than the thickness of the fitting tongue 330 so as to ensure the clearance between the fitting tongues 330. Therefore, due to the pressure contact between the fitting tongue 330 and the fitting recess 220, the fitting tongue 330 sinks into the fitting recess 220, and a step is formed between the surface of the blade member 200 and the surface of the finger ring member 300. May occur. However, even if such a level difference occurs, the level difference is extremely small and does not affect the design of the blade.
  • FIGS. 24 to 29 show how the fitting tongue piece 230 is fitted into the fitting recess 220. Of these, FIGS. 24 to 26 show views taken along the line G-G shown in FIG. 17, and FIGS. 27 to 29 show views seen from the plane, respectively. .
  • the fitting tongue piece 330 is fitted into the fitting recess 220.
  • the first width direction tapered portion 222 and the second width are obtained.
  • the direction taper portion 33 2 starts to slidably contact.
  • a force that moves the fitting tongue 330 from both sides in the width direction (in the direction of arrow J shown in FIG. 26) toward the center of the fitting recess 220 acts.
  • the fitting tongue piece 330 is positioned at the center of the fitting recess 220, and the direction is determined so that the fitting recess 220 and the fitting tongue 330 are parallel to each other.
  • the blade member 200 and the finger ring member 300 are firmly joined by fitting the fitting recess 220 and the fitting tongue piece 330 formed respectively. .
  • the fitting recess 220 and the fitting tongue piece 330 are first fixed in the up and down direction by tightening the screw 400, and then the first vertical taper portion 221 and the second vertical taper.
  • the longitudinal direction is fixed by sliding movement with the par portion 331, and the first width direction taper portion 222 and the second width direction taper portion 332 fix the position in the width direction and determine the direction.
  • the fixing in the twisting direction is performed by the fitting portion 230 and the convex portion 340, so that the movement in the three-dimensional direction is completely prevented.
  • the blade member 200 and the finger ring member 300 can be easily separated by simply pressing the fitting recess 220 and the fitting tongue 330 and loosening the V screw 400.
  • FIG. 30 shows a blade member 200 and a finger ring member 300 constituting the blade 100 of the barber / beauty salon according to the second embodiment.
  • Example 2 is the same as Example 1 and its basic configuration, that is, the configuration of the fitting recess 220 formed in the blade member 200 and the configuration of the fitting tongue 330 formed in the finger ring member 300.
  • the configuration of the convex portion 340 and the fitting portion 230 is different. That is, in Example 1, the convex portion 340 formed on the finger ring member 300 is extended from the base 300A of the finger ring member 300. In Example 2, this is shown in FIG.
  • the force on both sides of the tongue piece 330 is also formed in a pin shape protruding. Even if the convex portion 340 has such a pin shape, the same effect as in the first embodiment can be obtained.
  • FIG. 31 shows a blade member 200 and a finger ring member 300 constituting the blade 100 of the barber / beauty salon according to the third embodiment.
  • the basic configuration of the third embodiment is also the same as that of the first embodiment, but is different in that the configurations of the convex portion 340 and the fitting portion 230 are omitted.
  • the base portions 200A and 300A of the blade member 200 and the finger ring member 300 are formed with notches 240 and 350 from the end surface to the plane, respectively, and these notches 240 and 350 are mutually connected. By overlapping, the blade member 200 and the finger ring member 300 are fixed in the twisting direction.
  • FIG. 32 shows a blade member 200 and a finger ring member 300 constituting the blade 100 of the barber / beauty salon according to the fourth embodiment.
  • the basic configuration of the fourth embodiment is the same as that of the first embodiment, but the arrangement force of the convex portion 340 and the fitting portion 230 is reversed between the blade member 200 and the finger ring member 300. That is, as shown in FIG. 32, a convex portion 231 is provided on the end surface of the base portion 200A of the blade member 200, and a fitting portion 341 is provided on the end surface of the base portion 300A of the finger ring member 300.
  • the convex portion and the fitting portion may be provided on either the blade member or the finger ring member, respectively.
  • first longitudinal taper 221 and the second longitudinal taper 331 may be provided in the fitting recess 220 and the fitting tongue 330, respectively.
  • first width direction taper portion 222 and the second width direction taper portion 332 may be provided.
  • the first width direction taper portion 222 and the second width direction taper portion 332 may be formed only on one side as shown in FIGS. 37 and 38, respectively.
  • the second longitudinally tapered portion 331 and the second widthwise tapered portion 332 of 330 may be arranged in a curvilinear manner as shown in FIG. 39.
  • the end surface of the base portion 200A of the blade member 200 and the end surface of the base portion 300A of the finger ring member 300 are each formed as a curved surface, but are formed in a plane as shown in FIG. Hey.
  • the convex portion provided on the finger ring member or the blade member is manufactured as a separate member that is not necessarily molded and provided integrally with the finger ring member or the blade member. You can install it from the beginning!
  • FIG. 1 is a plan view of a barber / beauty salon of Example 1.
  • FIG. 1 is a plan view of a barber / beauty salon of Example 1.
  • FIG. 2 is a plan view of a blade constituting the hairdressing and beauty salon of Example 1.
  • FIG. 3 is an exploded plan view of a blade body constituting the barber / beauty salon of Example 1.
  • FIG. 4 is a plan view of a blade member constituting the blade body of Example 1.
  • FIG. 5 is a view of the blade member of Example 1 as viewed from the direction of arrow A shown in FIG.
  • FIG. 6 is a view of the blade member of Example 1 as viewed from the direction of arrow B shown in FIG.
  • FIG. 7 is a bottom view of the blade member of Example 1.
  • FIG. 8 is an enlarged plan view of a fitting recess formed in the blade member of Example 1.
  • FIG. 9 is an enlarged perspective view of a fitting recess formed in the blade member of Example 1.
  • FIG. 10 is an enlarged perspective view of a fitting recess formed in the blade member of Example 1.
  • FIG. 11 is a plan view of a finger ring member that constitutes the blade body of the first embodiment.
  • FIG. 12 is a view of the finger ring member of Example 1 as seen from the direction of arrow D shown in FIG.
  • FIG. 13 is a view of the finger ring member of Example 1 as viewed from the direction of arrow E shown in FIG.
  • ⁇ 16 It is an enlarged perspective view of the fitting tongue piece formed on the finger ring member of Example 1 in which the bottom surface force is also seen.
  • ⁇ 17 The fitting state between the fitting recess and the fitting tongue piece in Example 1 will be described. It is a plan view
  • FIG. 18 is a sectional view taken along line FF in FIG.
  • FIG. 20 is a cross-sectional view taken along the line FF in FIG. 17, illustrating a fitting state between the fitting recess and the fitting tongue piece.
  • FIG. 18 is a cross-sectional view taken along the line F-F in FIG. 17, illustrating a fitting state between the fitting recess and the fitting tongue piece.
  • FIG. 18 is a cross-sectional view taken along the line F-F in FIG. 17, illustrating a fitting state between the fitting recess and the fitting tongue piece.
  • FIG. 18 is a cross-sectional view taken along the line FF in FIG. 17, illustrating a fitting state between the fitting recess and the fitting tongue piece.
  • FIG. 18 is a cross-sectional view taken along the line G-G in FIG. 17, illustrating a fitting state between the fitting recess and the fitting tongue piece.
  • FIG. 18 is a cross-sectional view taken along the line G-G in FIG. 17, illustrating a fitting state between the fitting recess and the fitting tongue piece.
  • FIG. 18 is a sectional view taken along the line G-G in FIG. 17 and illustrates a fitting state between the fitting recess and the fitting tongue piece.
  • FIG. 27 is a plan view for explaining a fitting state between the fitting recess and the fitting tongue in Example 1.
  • ⁇ 28] A plan view illustrating a fitting state between the fitting recess and the fitting tongue piece in the first embodiment.
  • FIG. 29 is a plan view for explaining a fitting state between the fitting recess and the fitting tongue piece in Example 1.
  • FIG. 30 shows a blade member and a finger ring member in Example 2.
  • FIG. 31 shows a blade member and a finger ring member in Example 3.
  • FIG. 32 shows a blade member and a finger ring member in Example 4.
  • FIG. 33 is an enlarged plan view showing another embodiment of the fitting recess formed in the blade member.
  • FIG. 34 is an enlarged bottom view showing another embodiment of the fitting tongue piece formed on the finger ring member.
  • FIG. 35 is an enlarged plan view showing another embodiment of the fitting recess formed in the blade member.
  • FIG. 36 is an enlarged bottom view showing another embodiment of the fitting tongue piece formed on the finger ring member.
  • FIG. 37 is an enlarged plan view showing another embodiment of the fitting recess formed in the blade member.
  • FIG. 38 is an enlarged bottom view showing another embodiment of the fitting tongue piece formed on the finger ring member.
  • FIG. 39 is an enlarged plan view showing another embodiment of the fitting recess formed in the blade member and the fitting tongue piece formed in the finger ring member.
  • FIG. 40 is a diagram for explaining a configuration of a conventional blade for a hairdressing and beauty salon.

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Scissors And Nippers (AREA)
  • Cosmetics (AREA)

Abstract

Ciseaux de coiffure possédant une structure d'accouplement des lames permettant d'accoupler et de séparer sans difficultés une lame et une anneau pour le doigt constituant un corps de lame, qui, même après accouplement, présentent des caractéristiques suffisantes de stabilité, de résistance et de précision, ainsi qu'une conception optimisée. Quand un évidement d'adaptation (220) et une languette d'adaptation (330) sont amenés en contact par pression l'un contre l'autre, une première partie longitudinale effilée et une deuxième partie longitudinale effilée sont en contact coulissant l'une avec l'autre et la lame (200) et l'anneau (300) se déplacent dans un sens aboutissant au contact réciproque étroit de ces derniers, et, simultanément, une première partie latérale effilée et une deuxième partie latérale effilée sont en contact coulissant l'une avec l'autre et la languette (330) et l'évidement (220) sont positionnés latéralement dans un sens fixe. De ce fait, la lame (200) et l'anneau (300) sont accouplés de façon séparable et solide.
PCT/JP2007/058906 2006-05-19 2007-04-25 Ciseaux de coiffure WO2007135837A1 (fr)

Priority Applications (6)

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DE602007010619T DE602007010619D1 (de) 2006-05-19 2007-04-25 Haarschneideschere
AT07742341T ATE488337T1 (de) 2006-05-19 2007-04-25 Haarschneideschere
CN2007800182243A CN101448609B (zh) 2006-05-19 2007-04-25 美发剪
EP07742341A EP2027976B1 (fr) 2006-05-19 2007-04-25 Ciseaux de coiffure
JP2008516586A JP4787878B2 (ja) 2006-05-19 2007-04-25 理美容鋏
US12/272,859 US8621754B2 (en) 2006-05-19 2008-11-18 Hairdressing scissors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPPCT/JP2006/310011 2006-05-19
PCT/JP2006/310011 WO2007135712A1 (fr) 2006-05-19 2006-05-19 Ciseaux de coiffure

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US12/272,859 Continuation US8621754B2 (en) 2006-05-19 2008-11-18 Hairdressing scissors

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WO2007135837A1 true WO2007135837A1 (fr) 2007-11-29

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PCT/JP2006/310011 WO2007135712A1 (fr) 2006-05-19 2006-05-19 Ciseaux de coiffure
PCT/JP2007/058906 WO2007135837A1 (fr) 2006-05-19 2007-04-25 Ciseaux de coiffure

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US (1) US8621754B2 (fr)
EP (1) EP2027976B1 (fr)
KR (1) KR101063802B1 (fr)
CN (1) CN101448609B (fr)
AT (1) ATE488337T1 (fr)
DE (1) DE602007010619D1 (fr)
WO (2) WO2007135712A1 (fr)

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WO2007135712A1 (fr) 2006-05-19 2007-11-29 Adachi Industry Co., Ltd. Ciseaux de coiffure
US20140116223A1 (en) * 2009-08-27 2014-05-01 Rayner Design Pty Ltd Cutting apparatus
CN102058423B (zh) * 2011-01-10 2013-02-13 天津大学 一种手术机器人用手术剪刀
US9566716B2 (en) * 2011-11-03 2017-02-14 Blazing Products, Inc. Cutting assemblies for use in cutting tubing
JP5746724B2 (ja) * 2013-03-29 2015-07-08 足立工業株式会社 理美容鋏
US20180290316A1 (en) * 2017-04-06 2018-10-11 Slice, Inc. Cutting device
IT201800005669A1 (it) * 2018-05-24 2018-08-24 Forbice perfezionata.
WO2020026277A1 (fr) * 2018-08-03 2020-02-06 Evorive S.R.L. Ciseaux
US11858150B2 (en) * 2019-12-23 2024-01-02 Aob Products Company Nipper

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EP2027976B1 (fr) 2010-11-17
CN101448609B (zh) 2012-06-06
ATE488337T1 (de) 2010-12-15
KR20090025245A (ko) 2009-03-10
DE602007010619D1 (de) 2010-12-30
CN101448609A (zh) 2009-06-03
KR101063802B1 (ko) 2011-09-14
EP2027976A1 (fr) 2009-02-25
WO2007135712A1 (fr) 2007-11-29
US8621754B2 (en) 2014-01-07
US20090144989A1 (en) 2009-06-11
EP2027976A4 (fr) 2009-07-01

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